Google Will Flag Auto‑Generated Search Pages as Hacked, Raising SEO Risks
Google’s John Mueller warned that spam‑filled internal search results pages can be treated as a site‑quality issue and flagged as hacked in Search Console. If your site’s search generates indexable pages for arbitrary queries, those pages may be penalized, exposing you to traffic loss and manual actions. Protect your site by blocking or no‑indexing such pages.